Li, Qian; Bai, Yanqin; Yu, Changjun; Yuan, Ya-xiang A new piecewise quadratic approximation approach for \(L_0\) norm minimization problem. (English) Zbl 1409.90188 Sci. China, Math. 62, No. 1, 185-204 (2019). MSC: 90C30 90C59 90C90 PDFBibTeX XMLCite \textit{Q. Li} et al., Sci. China, Math. 62, No. 1, 185--204 (2019; Zbl 1409.90188) Full Text: DOI
Zhao, ZhiHua; Xu, FengMin; Li, XiangYang Adaptive projected gradient thresholding methods for constrained \(l_0\) problems. (English) Zbl 1327.90393 Sci. China, Math. 58, No. 10, 2205-2224 (2015). MSC: 90C52 90C26 PDFBibTeX XMLCite \textit{Z. Zhao} et al., Sci. China, Math. 58, No. 10, 2205--2224 (2015; Zbl 1327.90393) Full Text: DOI
Zhang, WenXing; Cai, XingJu; Jia, ZeHui A proximal alternating linearization method for minimizing the sum of two convex functions. (English) Zbl 1325.90070 Sci. China, Math. 58, No. 10, 2225-2244 (2015). MSC: 90C25 90C33 94A08 PDFBibTeX XMLCite \textit{W. Zhang} et al., Sci. China, Math. 58, No. 10, 2225--2244 (2015; Zbl 1325.90070) Full Text: DOI
Hou, Thomas Yizhao; Shi, Zuoqiang Sparse time-frequency representation of nonlinear and nonstationary data. (English) Zbl 1304.65282 Sci. China, Math. 56, No. 12, 2489-2506 (2013). MSC: 65T40 94A12 65T60 PDFBibTeX XMLCite \textit{T. Y. Hou} and \textit{Z. Shi}, Sci. China, Math. 56, No. 12, 2489--2506 (2013; Zbl 1304.65282) Full Text: DOI